{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Treatment.Disorder", "Treatment.Route", "Combination.Drug", "Effect", "Treatment.Freq", "Treatment", "Treatment.Duration", "Subject.Population", "Treatment.Dosage", "Subject", "Treatment.Time_elapsed", "Subject.Disorder"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Treatment.Time_elapsed", "Subject.Disorder", "Combination.Drug", "Effect", "Treatment.Duration", "Subject.Population", "Treatment.Dosage", "Treatment.Drug", "Subject.Age", "Subject.Race", "Treatment.Disorder", "Treatment.Freq", "Subject", "Treatment", "Treatment.Route", "Subject.Gender"]}], "input": "Hypersensitivity to carboplatin is a rare but real complication of therapy and should be considered in patients presenting with hyperacute changes on ECG whilst receiving carboplatin therapy."}
{"potential therapeutic event": [], "adverse event": [{"trigger": "complication ", "arguments": {"Treatment.Time_elapsed": "NAN", "Subject.Disorder": "hyperacute changes on ECG", "Combination.Drug": "NAN", "Effect": "Hypersensitivity to carboplatin", "Treatment.Duration": "NAN", "Subject.Population": "NAN", "Treatment.Dosage": "NAN", "Treatment.Drug": "carboplatin", "Subject.Age": "NAN", "Subject.Race": "NAN", "Treatment.Disorder": "NAN", "Treatment.Freq": "NAN", "Subject": "patients presenting with hyperacute changes on ECG", "Treatment": "carboplatin therapy", "Treatment.Route": "NAN", "Subject.Gender": "NAN"}}]}